Consolidated Statements of Changes in Shareholders' Equity - USD ($) $ in Millions	Total	Common stock and capital in excess of par value	Accumulated other comprehensive income	Retained earnings	Treasury Stock	Noncontrolling interests
Beginning Balance at Dec. 31, 2020	$ 451,336	$ 35,634	$ (4,243)	$ 444,626	$ (32,853)	$ 8,172
Net earnings	11,840			11,711		129
Other comprehensive income, net	(320)		(327)			7
Acquisition of common stock	(6,565)				(6,565)
Transactions with noncontrolling interests	(115)	4				(119)
Ending Balance at Mar. 31, 2021	456,176	35,638	(4,570)	456,337	(39,418)	8,189
Beginning Balance at Dec. 31, 2021	514,930	35,600	(4,027)	534,421	(59,795)	8,731
Net earnings	5,585			5,460		125
Other comprehensive income, net	(404)		(401)			(3)
Acquisition of common stock	(3,111)				(3,111)
Transactions with noncontrolling interests	(135)	(6)				(129)
Ending Balance at Mar. 31, 2022	$ 516,865	$ 35,594	$ (4,428)	$ 539,881	$ (62,906)	$ 8,724